844507 (2017 BL6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2285070360 ± 3.10e-08
Semi-major axis (a)1.3495889269 AU ± 5.85e-09
Inclination (i)8.45707806° ± 3.48e-06
Long. of Asc. Node (Ω)265.88420545° ± 1.84e-05
Arg. of Perihelion (ω)294.20464625° ± 2.17e-05
Mean Anomaly (M)169.60204915° ± 1.74e-05
Mean Motion (n)0.6286515877°/day ± 4.09e-09
Perihelion dist (q)1.04119836 AU ± 4.21e-08
Aphelion dist (Q)1.65797949 AU ± 4.25e-08
Orbital Period1.56784187 yr ± 1.02e-08
Physical Parameters
H (abs. magnitude)21.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.297″
Uncertainty0
Orbit TypeAmor
MOID0.101192 AU
Observations Used163
Oppositions5
Arc Total2011-2025
First Observation Used2011-09-20
Last Observation Used2025-09-14
Observations (174)
Date Type RA Dec Mag Band Observatory
2011-09-20 12:51:55 C 00 25 43.328 +25 07 50.74 V F51
2011-09-20 13:30:07 C 00 25 40.445 +25 07 38.51 V F51
2011-09-21 12:00:04 C 00 24 03.399 +25 00 14.90 V F51
2011-09-30 08:23:59 C 00 08 22.741 +23 24 56.85 V F51
2014-06-30 12:34:25 C 22 42 08.111 +04 25 18.73 V F51
2014-06-30 12:54:06 C 22 42 08.017 +04 25 33.61 V F51
2014-06-30 13:13:53 C 22 42 07.949 +04 25 48.55 V F51
2014-06-30 13:33:37 C 22 42 07.852 +04 26 03.52 V F51
2014-07-10 12:54:05 C 22 39 17.662 +07 11 20.22 V F51
2014-07-10 13:13:34 C 22 39 17.104 +07 11 32.35 V F51
2014-07-10 13:33:06 C 22 39 16.541 +07 11 44.45 V F51
2014-08-29 07:56:29 C 21 23 22.967 +08 23 48.03 V F51
2014-09-15 09:26:25 C 21 06 40.070 +04 56 48.01 V F51
2014-09-15 09:44:05 C 21 06 39.641 +04 56 39.85 V F51
2016-12-05 07:19:29 C 07 44 20.34 +20 52 16.7 q G96
2016-12-05 07:26:54 C 07 44 20.30 +20 52 11.5 q G96
2016-12-05 07:34:19 C 07 44 20.29 +20 52 07.2 q G96
2016-12-05 07:41:44 C 07 44 20.24 +20 52 02.6 q G96
2017-01-26 01:56:39 C 06 26 33.14 +02 20 36.6 R G45
2017-01-26 02:03:53 C 06 26 32.53 +02 20 29.9 R G45
2017-01-26 02:10:59 C 06 26 31.91 +02 20 23.2 R G45
2017-01-26 02:17:51 C 06 26 31.35 +02 20 17.4 R G45
2017-01-26 02:24:59 C 06 26 30.75 +02 20 11.4 R G45
2017-01-26 02:31:56 C 06 26 30.14 +02 20 05.3 R G45
2017-01-27 02:35:23 C 06 24 38.32 +01 58 44.4 o 926
2017-01-27 02:38:23 C 06 24 38.07 +01 58 42.2 o 926
2017-01-27 02:41:22 C 06 24 37.80 +01 58 40.0 o 926
2017-01-27 03:05:58 C 06 24 35.69 +01 58 16.5 U H01
2017-01-27 03:10:14 C 06 24 35.33 +01 58 12.8 U H01
2017-01-27 03:27:04 C 06 24 33.94 +01 57 58.1 U H01
2017-01-27 03:40:27 C 06 24 32.82 +01 57 46.6 U H01
2017-01-27 09:32:50 C 06 24 05.83 +01 53 16.5 t 474
2017-01-27 09:35:53 C 06 24 05.58 +01 53 13.8 t 474
2017-01-27 09:45:00 C 06 24 04.83 +01 53 06.0 t 474
2017-01-27 09:48:02 C 06 24 04.59 +01 53 03.4 t 474
2017-01-27 18:29:13 C 06 23 25.83 +01 44 47.4 o K88
2017-01-27 18:34:41 C 06 23 25.44 +01 44 42.3 o K88
2017-01-27 18:40:09 C 06 23 24.99 +01 44 37.0 o K88
2017-01-27 20:33:11 C 06 23 16.12 +01 42 59.7 S C43
2017-01-27 20:42:35 C 06 23 15.40 +01 42 50.7 S C43
2017-01-27 20:52:37 C 06 23 14.45 +01 42 41.6 q 246
2017-01-27 20:53:02 C 06 23 14.41 +01 42 41.9 q 246
2017-01-27 20:54:00 C 06 23 14.36 +01 42 40.3 q 246
2017-01-27 20:54:59 C 06 23 14.29 +01 42 39.7 q 246
2017-01-27 20:55:41 C 06 23 14.22 +01 42 39.2 q 246
2017-01-27 20:56:38 C 06 23 14.13 +01 42 38.2 q 246
2017-01-28 05:43:22 C 06 22 34.98 +01 35 12.6 o 691
2017-01-28 05:59:40 C 06 22 33.71 +01 34 59.2 o 691
2017-01-28 06:15:38 C 06 22 32.42 +01 34 45.7 o 691
2017-01-29 20:14:39 C 06 19 50.60 +01 02 45.8 q 246